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Maserati Gran Convertible vs Aston Martin Vantage comparison

Compare performance (550 HP vs 680 HP), boot space and price (143,100 £ vs 168,000 £ ) at a glance. Find out which car is the better choice for you – Maserati Gran Convertible or Aston Martin Vantage?

Maserati Gran Convertible vs Aston Martin Vantage: Key differences

Maserati Gran Convertible

  • slightly cheaper
  • moderately more efficient
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Aston Martin Vantage

  • a bit more power
  • only slightly quicker 0–100 km/h
  • only slightly lighter
  • noticeably more trunk space
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Gran Convertible

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Maserati Gran Convertible is slightly cheaper – starting at 143,100 £ , while the Aston Martin Vantage costs 168,000 £ . That’s a price difference of around 24,931 £.

Fuel consumption also shows a difference: the Maserati Gran Convertible uses 10.2 L/100km and is moderately more efficient than the Aston Martin Vantage with 12.1 L/100km. The difference is about 1.9 L/100km.

Vantage

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Aston Martin Vantage offers a bit more power – delivering 680 HP compared to 550 HP. That’s roughly 130 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin Vantage is only slightly quicker – completing the sprint in 3.5 s, while the Maserati Gran Convertible takes 3.6 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Aston Martin Vantage delivers a bit more torque with 800 Nm compared to 650 Nm. That’s about 150 Nm more.

Gran Convertible

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Maserati Gran Convertible offers more seats – 4 vs 2.

In terms of curb weight, Aston Martin Vantage is only slightly lighter – 1,745 kg compared to 1,795 kg. The difference is around 50 kg.

Looking at boot space, the Aston Martin Vantage offers noticeably more boot space – 235 L compared to 172 L. That’s a difference of about 63 L.

Who wins the race in the data check?

The Aston Martin Vantage holds a narrow overall lead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £168,000
Vantage

Aston Martin Vantage

  • Engine Type Petrol
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 665 - 680 HP
  • Consumption L/100km 12.1 - 12.3 L/100km
Maserati Gran Convertible
Aston Martin Vantage

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Maserati Gran Convertible

The Maserati GranCabrio is a striking, sun-loving grand tourer that blends Italian flair with a soundtrack that turns every weekend run into an event. It promises effortless cruising and a cabin wrapped in luxury materials, making it as comfortable on a coastal boulevard as it is show-stopping at a valet line.

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Aston Martin Vantage

The Aston Martin Vantage marries sculptural, jaw-dropping design with a ferociously engaging character that turns everyday drives into a headline act. Buyers get a luxuriously intimate cabin and a raw, communicative chassis — perfect if you crave theatre every time you pull away.

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Maserati Gran Convertible
Aston Martin Vantage

Costs and Consumption

Price
143,100 - 177,800 £
Price
168,000 - 228,000 £
Consumption L/100km
10.2 - 10.4 L/100km
Consumption L/100km
12.1 - 12.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
230 - 235 g/km
co2
274 - 279 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
Coupe, Roadster
Seats
4
Seats
2
Doors
-
Doors
-
Curb weight
1,795 kg
Curb weight
1,745 - 1,805 kg
Trunk capacity
172 L
Trunk capacity
235 L
Length
-
Length
-
Width
1,957 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
500 kg
Payload
-

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
490 - 550 HP
Power HP
665 - 680 HP
Acceleration 0-100km/h
3.6 - 3.9 s
Acceleration 0-100km/h
3.5 - 3.6 s
Max Speed
-
Max Speed
-
Torque
600 - 650 Nm
Torque
800 Nm
Number of Cylinders
6
Number of Cylinders
8
Power kW
361 - 404 kW
Power kW
489 - 500 kW
Engine capacity
2,992 cm3
Engine capacity
3,982 cm3

General

Model Year
2026
Model Year
2,024 - 2,025
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Maserati
Brand
Aston Martin
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.